---
product_id: 106497239
title: "TWSBI Diamond 580AL Emerald Green Fountain Pen Nib M"
brand: "twsbi"
price: "$193"
currency: NZD
in_stock: false
category: "Office Products"
url: https://www.desertcart.nz/products/106497239-twsbi-diamond-580al-emerald-green-fountain-pen-nib-m
store_origin: NZ
region: New Zealand
---

# TWSBI Diamond 580AL Emerald Green Fountain Pen Nib M

**Brand:** twsbi
**Price:** $193
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** TWSBI Diamond 580AL Emerald Green Fountain Pen Nib M by twsbi
- **How much does it cost?** $193 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/106497239-twsbi-diamond-580al-emerald-green-fountain-pen-nib-m)

## Best For

- twsbi enthusiasts

## Why This Product

- Trusted twsbi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

A quick no brainer guide in choosing nib sizes in an overly complicated fountain pen world: If you write small, go with an&#xA0;EF&#x2028; For the normal writer,&#xA0;F&#xA0;is the most popular&#x2028; If you tend to lean on a bigger font,&#xA0;M&#xA0;will be perfect &#x2028;B&#xA0;is for statements!! Sign a check in B, write a header in B, do some coloring/shading in B&#x2028; Stub&#xA0;nibs are italic in writing style (have a special card or invitation to write?)

## Features

- Our ever popular 580AL now with more details on the grip and cap (matte finish)
- Piston filler type fountain pen. Easy twist to fill, no hassle.
- 580 has improved the smoothness of cap thread turning
- 580 has increased ink capacity, about 30% more than 530
- Comes in EF, F, M, B, Stub1.1 nib sizes. Please look at other listings for different size

## Images

![TWSBI Diamond 580AL Emerald Green Fountain Pen Nib M - Image 1](https://images-na.ssl-images-amazon.com/images/I/51J-4PlIaDL.jpg)
![TWSBI Diamond 580AL Emerald Green Fountain Pen Nib M - Image 2](https://images-na.ssl-images-amazon.com/images/I/5126-Wche0L.jpg)
![TWSBI Diamond 580AL Emerald Green Fountain Pen Nib M - Image 3](https://images-na.ssl-images-amazon.com/images/I/51gLI1rpQkL.jpg)
![TWSBI Diamond 580AL Emerald Green Fountain Pen Nib M - Image 4](https://images-na.ssl-images-amazon.com/images/I/51OcJDPveQL.jpg)

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**Shop now:** [https://www.desertcart.nz/products/106497239-twsbi-diamond-580al-emerald-green-fountain-pen-nib-m](https://www.desertcart.nz/products/106497239-twsbi-diamond-580al-emerald-green-fountain-pen-nib-m)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-19*